MSP430F67791IPEUR Description
The TI MSP430F67791IPEUR polyphase metering SoC is a powerful highly integrated solution for revenue meters that offer accuracy and low system cost with few external components. The MSP430F67791IPEUR uses the low-power MSP430 CPU with a 32-bit multiplier to perform all energy calculations, metering applications such as tariff rate management, and communications with AMR and AMI modules.
MSP430F67791IPEUR Features
Accuracy < 0.1% Over 2000:1 Dynamic Range for Phase Current
Meets or Exceeds ANSI C12.20 and IEC 62053 Standards
Support for Multiple Sensors Such as Current Transformers, Rogowski Coils, or Shunts
Power Measurement for up to Three Phases Plus Neutral
Dedicated Pulse Output Pins for Active and Reactive Energy for Calibration
Four-Quadrant Measurement per Phase or Cumulative
Exact Phase Angle Measurements
MSP430F67791IPEUR Applications
3-Phase Electronic Watt-Hour Meters
Utility Metering
Energy Monitoring
